X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/0572b5d879aec3454751a88f8171c212236c77e0..48a10826fef7777bb8b061f4a121f481ced98bc0:/windows.c

diff --git a/windows.c b/windows.c
index 127311e..f503bdc 100644
--- a/windows.c
+++ b/windows.c
@@ -27,11 +27,13 @@
 #define IDM_RESTART   0x0020
 #define IDM_UNDO      0x0030
 #define IDM_REDO      0x0040
-#define IDM_QUIT      0x0050
-#define IDM_CONFIG    0x0060
-#define IDM_SEED      0x0070
-#define IDM_HELPC     0x0080
-#define IDM_GAMEHELP  0x0090
+#define IDM_COPY      0x0050
+#define IDM_SOLVE     0x0060
+#define IDM_QUIT      0x0070
+#define IDM_CONFIG    0x0080
+#define IDM_SEED      0x0090
+#define IDM_HELPC     0x00A0
+#define IDM_GAMEHELP  0x00B0
 #define IDM_PRESETS   0x0100
 
 #define HELP_FILE_NAME  "puzzles.hlp"
@@ -154,18 +156,12 @@ void frontend_default_colour(frontend *fe, float *output)
 
 void clip(frontend *fe, int x, int y, int w, int h)
 {
-    if (!fe->clip) {
-	fe->clip = CreateRectRgn(0, 0, 1, 1);
-	GetClipRgn(fe->hdc_bm, fe->clip);
-    }
-
     IntersectClipRect(fe->hdc_bm, x, y, x+w, y+h);
 }
 
 void unclip(frontend *fe)
 {
-    assert(fe->clip);
-    SelectClipRgn(fe->hdc_bm, fe->clip);
+    SelectClipRgn(fe->hdc_bm, NULL);
 }
 
 void draw_text(frontend *fe, int x, int y, int fonttype, int fontsize,
@@ -191,11 +187,7 @@ void draw_text(frontend *fe, int x, int y, int fonttype, int fontsize,
         fe->fonts[i].type = fonttype;
         fe->fonts[i].size = fontsize;
 
-        /*
-         * FIXME: Really I should make at least _some_ effort to
-         * pick the correct font.
-         */
-        fe->fonts[i].font = CreateFont(-fontsize, 0, 0, 0, 0,
+        fe->fonts[i].font = CreateFont(-fontsize, 0, 0, 0, FW_BOLD,
 				       FALSE, FALSE, FALSE, DEFAULT_CHARSET,
 				       OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
 				       DEFAULT_QUALITY,
@@ -335,6 +327,53 @@ void activate_timer(frontend *fe)
     }
 }
 
+void write_clip(HWND hwnd, char *data)
+{
+    HGLOBAL clipdata;
+    int len, i, j;
+    char *data2;
+    void *lock;
+
+    /*
+     * Windows expects CRLF in the clipboard, so we must convert
+     * any \n that has come out of the puzzle backend.
+     */
+    len = 0;
+    for (i = 0; data[i]; i++) {
+	if (data[i] == '\n')
+	    len++;
+	len++;
+    }
+    data2 = snewn(len+1, char);
+    j = 0;
+    for (i = 0; data[i]; i++) {
+	if (data[i] == '\n')
+	    data2[j++] = '\r';
+	data2[j++] = data[i];
+    }
+    assert(j == len);
+    data2[j] = '\0';
+
+    clipdata = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len + 1);
+    if (!clipdata)
+	return;
+    lock = GlobalLock(clipdata);
+    if (!lock)
+	return;
+    memcpy(lock, data2, len);
+    ((unsigned char *) lock)[len] = 0;
+    GlobalUnlock(clipdata);
+
+    if (OpenClipboard(hwnd)) {
+	EmptyClipboard();
+	SetClipboardData(CF_TEXT, clipdata);
+	CloseClipboard();
+    } else
+	GlobalFree(clipdata);
+
+    sfree(data2);
+}
+
 /*
  * See if we can find a help file.
  */
@@ -468,6 +507,14 @@ static frontend *new_window(HINSTANCE inst, char *game_id, char **error)
 	AppendMenu(menu, MF_SEPARATOR, 0, 0);
 	AppendMenu(menu, MF_ENABLED, IDM_UNDO, "Undo");
 	AppendMenu(menu, MF_ENABLED, IDM_REDO, "Redo");
+	if (thegame.can_format_as_text) {
+	    AppendMenu(menu, MF_SEPARATOR, 0, 0);
+	    AppendMenu(menu, MF_ENABLED, IDM_COPY, "Copy");
+	}
+	if (thegame.can_solve) {
+	    AppendMenu(menu, MF_SEPARATOR, 0, 0);
+	    AppendMenu(menu, MF_ENABLED, IDM_SOLVE, "Solve");
+	}
 	AppendMenu(menu, MF_SEPARATOR, 0, 0);
 	AppendMenu(menu, MF_ENABLED, IDM_QUIT, "Exit");
         if (fe->help_path) {
@@ -902,6 +949,24 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	    if (!midend_process_key(fe->me, 0, 0, '\x12'))
 		PostQuitMessage(0);
 	    break;
+	  case IDM_COPY:
+	    {
+		char *text = midend_text_format(fe->me);
+		if (text)
+		    write_clip(hwnd, text);
+		else
+		    MessageBeep(MB_ICONWARNING);
+		sfree(text);
+	    }
+	    break;
+	  case IDM_SOLVE:
+	    {
+		char *msg = midend_solve(fe->me);
+		if (msg)
+		    MessageBox(hwnd, msg, "Unable to solve",
+			       MB_ICONERROR | MB_OK);
+	    }
+	    break;
 	  case IDM_QUIT:
 	    if (!midend_process_key(fe->me, 0, 0, 'q'))
 		PostQuitMessage(0);